package maze;

/**
 * Wall enumeration
 * @author Team Deer
 * 
 */
public enum Wall {
	NORTH(0), EAST(1), SOUTH(2), WEST(3);
	
	private int index;

	// Enum Constructor
	
	Wall(final int i) {
		this.index = i;
	}

	// Methods
	
	public int getIndex() {
		return this.index;
	}
	
}